<template>
  <div>
    test<br/>
    <button @click="back">回退</button>
  </div>
</template>

<script>

  export default {
    components: {},
    mounted() {

    },
    data(){
      return {

      }
    },
    methods: {
      back(){
        this.$router.go(-1)
      }
    },
    deactived(){
      this.$destroy();
    },
    watch: {}

  };
</script>

<style scoped>

</style>
